[Retracted] Multiobjective Optimization Design of Green Building Energy Consumption Based on Inorganic Thermal Insulation Nanomaterials

Table 4

Parameter design of reference buildings.

Parameter name	Parameter engineering design value	Parameter specification limits
External wall heat transfer coefficient value	0.564	>3
	3.0	East 3.5; north and west 3.0
External window heat transfer coefficient	0.475	3.0
	0.5	West and south ≤5, east
Value of roof heat transfer coefficient	0.25	West and south ≤5
	2.1 3.0	≥4
Window wall ratio	1.0 ac/h	East, west, and south ≤5
Comprehensive shading coefficient scw	7 w/m	North and west 3.0
	1.07 c/h	West and south ≤5
Heating and air-conditioning system		West and south ≤5
Ventilation rate
Lighting intensity
Air tightness